PA(22:1(13Z)/20:2(11Z,14Z)) (BioCAD00000109815)

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Metabolite Card

Formula: C45H83O8P (782.5825)
SMILES: [H][C@@](COC(=O)CCCCCCCCCCC\C=C/CCCCCCCC)(COP(O)(O)=O)OC(=O)CCCCCCCCC\C=C/C\C=C/CCCCC

Synonyms [en]

Phosphatidate(42:3); Phosphatidate(22:1n9/20:2n6); PA(22:1/20:2); Phosphatidic acid(22:1w9/20:2w6); PA(22:1n9/20:2n6); Phosphatidic acid(42:3)

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

PA(22:1(13Z)/20:2(11Z,14Z)). 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China. https://biocad_registry.innovation.ac.cn/s/(-)-arctiin (retrieved 2026-01-03) (CAD Registry RN: BioCAD00000109815). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

PA(22:1(13Z)/20:2(11Z,14Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(22:1(13Z)/20:2(11Z,14Z)), in particular, consists of one chain of erucic acid at the C-1 position and one chain of eicosadienoic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.

Entity Information

DBLinks

  • CAS Registry Number:
  • PubChem CID: 131822252
  • ChEBI:
  • HMDB: HMDB0115592
  • LipidMaps:
  • KEGG:
  • BioCyc:
  • NCBI MeSH:
  • Wikipedia:
Other DBLinks
  • PubChem: 131822252
  • HMDB: HMDB0115592

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
PathBank:SMP0036858 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/18:3(9Z,12Z,15Z))
PathBank:SMP0036862 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/20:4(5Z,8Z,11Z,14Z))
PathBank:SMP0036866 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/22:2(13Z,16Z))
PathBank:SMP0036870 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/24:1(15Z))
PathBank:SMP0036857 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/18:3(6Z,9Z,12Z))
PathBank:SMP0036861 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/20:3(8Z,11Z,14Z))
PathBank:SMP0036865 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/22:1(13Z))
PathBank:SMP0036869 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z))
PathBank:SMP0036856 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/18:2(9Z,12Z))
PathBank:SMP0036860 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/20:2(11Z,14Z))
PathBank:SMP0036864 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/20:5(5Z,8Z,11Z,14Z,17Z))
PathBank:SMP0036868 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/22:5(4Z,7Z,10Z,13Z,16Z))
PathBank:SMP0036859 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/18:4(6Z,9Z,12Z,15Z))
PathBank:SMP0036863 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/20:4(8Z,11Z,14Z,17Z))
PathBank:SMP0036867 De Novo Triacylglycerol Biosynthesis TG(22:1(13Z)/20:2(11Z,14Z)/22:4(7Z,10Z,13Z,16Z))
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